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Diffstat (limited to 'usr.bin/sed/extern.h')
| -rw-r--r-- | usr.bin/sed/extern.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/usr.bin/sed/extern.h b/usr.bin/sed/extern.h new file mode 100644 index 0000000..54f2fb5 --- /dev/null +++ b/usr.bin/sed/extern.h @@ -0,0 +1,59 @@ +/*- + * Copyright (c) 1992 Diomidis Spinellis. + * Copyright (c) 1992, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Diomidis Spinellis of Imperial College, University of London. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)extern.h 8.1 (Berkeley) 6/6/93 + */ + +extern struct s_command *prog; +extern struct s_appends *appends; +extern regmatch_t *match; +extern size_t maxnsub; +extern u_long linenum; +extern int appendnum; +extern int lastline; +extern int aflag, eflag, nflag; +extern char *fname; + +void cfclose __P((struct s_command *, struct s_command *)); +void compile __P((void)); +void cspace __P((SPACE *, char *, size_t, enum e_spflag)); +char *cu_fgets __P((char *, int)); +void err __P((int, const char *, ...)); +int mf_fgets __P((SPACE *, enum e_spflag)); +void process __P((void)); +char *strregerror __P((int, regex_t *)); +void *xmalloc __P((u_int)); +void *xrealloc __P((void *, u_int)); |
